<template>
  <div>
    <vxe-button status="success" @click="resultEvent">获取数据</vxe-button>
    <vxe-gantt ref="ganttRef" v-bind="ganttOptions"></vxe-gantt>
  </div>
</template>

<script lang="ts" setup>
import { ref, reactive } from 'vue'
import type { VxeGanttInstance, VxeGanttProps } from 'vxe-gantt'

interface RowVO {
  id: number
  parentId: number | null
  title: string
  start: string
  end: string
  progress: number
}

const ganttRef = ref<VxeGanttInstance<RowVO>>()

const ganttOptions = reactive<VxeGanttProps<RowVO>>({
  border: true,
  rowConfig: {
    drag: true
  },
  rowDragConfig: {
    isCrossDrag: true
  },
  columnConfig: {
  },
  treeConfig: {
    transform: true,
    rowField: 'id',
    parentField: 'parentId'
  },
  taskBarConfig: {
    showProgress: true,
    showContent: true
  },
  taskViewConfig: {
    tableStyle: {
      width: 480
    }
  },
  columns: [
    { type: 'seq', width: 70 },
    { field: 'title', title: '任务名称', treeNode: true, dragSort: true },
    { field: 'start', title: '开始时间', width: 100 },
    { field: 'end', title: '结束时间', width: 100 }
  ],
  data: [
    { id: 10001, parentId: null, title: 'A项目', start: '2024-03-01', end: '2024-03-04', progress: 3 },
    { id: 10002, parentId: 10001, title: '城市道路修理进度', start: '2024-03-03', end: '2024-03-08', progress: 10 },
    { id: 10003, parentId: null, title: 'B大工程', start: '2024-03-03', end: '2024-03-11', progress: 90 },
    { id: 10004, parentId: 10003, title: '超级大工程', start: '2024-03-05', end: '2024-03-11', progress: 15 },
    { id: 10005, parentId: 10003, title: '地球净化项目', start: '2024-03-08', end: '2024-03-15', progress: 100 },
    { id: 10006, parentId: 10003, title: '一个小目标项目', start: '2024-03-10', end: '2024-03-21', progress: 0 },
    { id: 10007, parentId: 10005, title: '某某计划', start: '2024-03-15', end: '2024-03-24', progress: 70 },
    { id: 10008, parentId: null, title: '某某科技项目', start: '2024-03-20', end: '2024-03-29', progress: 50 },
    { id: 10009, parentId: 10008, title: '地铁建设工程', start: '2024-03-19', end: '2024-03-20', progress: 5 },
    { id: 10010, parentId: 10008, title: '公寓装修计划2', start: '2024-03-12', end: '2024-03-20', progress: 30 },
    { id: 10011, parentId: 10008, title: '两个小目标工程', start: '2024-03-01', end: '2024-03-04', progress: 20 },
    { id: 10012, parentId: null, title: '蓝天计划', start: '2024-03-02', end: '2024-03-08', progress: 50 },
    { id: 10013, parentId: 10010, title: 'C大项目', start: '2024-03-08', end: '2024-03-11', progress: 10 },
    { id: 10014, parentId: 10010, title: 'H计划', start: '2024-03-12', end: '2024-03-16', progress: 100 },
    { id: 10015, parentId: 10011, title: '铁路修建计划', start: '2024-03-05', end: '2024-03-06', progress: 0 },
    { id: 10016, parentId: 10011, title: 'D项目', start: '2024-03-06', end: '2024-03-11', progress: 10 },
    { id: 10017, parentId: 10011, title: '海外改造工程', start: '2024-03-08', end: '2024-03-09', progress: 0 },
    { id: 10018, parentId: null, title: 'Z计划', start: '2024-03-24', end: '2024-03-26', progress: 80 },
    { id: 10019, parentId: 10018, title: 'F工程', start: '2024-03-20', end: '2024-03-28', progress: 10 },
    { id: 10020, parentId: 10018, title: '投资大项目', start: '2024-03-23', end: '2024-03-28', progress: 60 },
    { id: 10021, parentId: 10018, title: 'X计划', start: '2024-03-16', end: '2024-03-25', progress: 10 },
    { id: 10022, parentId: null, title: '上天计划', start: '2024-03-05', end: '2024-03-24', progress: 0 },
    { id: 10023, parentId: null, title: 'G项目', start: '2024-03-08', end: '2024-03-28', progress: 5 },
    { id: 10024, parentId: 10023, title: '下地计划', start: '2024-03-09', end: '2024-03-16', progress: 50 }
  ]
})

const resultEvent = () => {
  const $gantt = ganttRef.value
  if ($gantt) {
    const tableData = $gantt.getFullData()
    console.log(tableData)
  }
}
</script>
